Apparently, shooting through the window of the 2fort battlements is a bannable offense, at least from admins who are on the opposite team*. Since when? And where is the line between "exploit" and "he annoys me" drawn? Is sticky trapping the grate no longer allowed, since stickies explode through it?

*this was all happening while a demoman on the other team was doing the exact same thing, which is still playing and still doing it as I was banned.